| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4910.0 | USD | 20170812 |
| Unknown | China national standards | MT | 6280.0 | USD | 20170811 |
| Unknown | China national standards | MT | 3160.0 | USD | 20170811 |
| Unknown | China national standards | MT | 420.0 | USD | 20170811 |
| Unknown | China national standards | MT | 3160.0 | USD | 20170811 |
| Unknown | China national standards | MT | 2830.0 | USD | 20170801 |
| Unknown | China national standards | MT | 720.0 | USD | 20170801 |
| Unknown | China national standards | MT | 10040.0 | USD | 20170801 |
| Unknown | China national standards | MT | 2740.0 | USD | 20170801 |
| Unknown | China national standards | MT | 2990.0 | USD | 20170801 |